Question

define the specific Lanten heat of vaporiztion​

Answer 1

Answer:

Latent heat of vaporization is a physical property of a substance. It is defined as the heat required to change one mole of liquid at its boiling point under standard atmospheric pressure. It is expressed as kg/mol or kJ/kg. The heat of vaporization of water is about 2,260 kJ/kg, which is equal to 40.8 kJ/mol.

Answer 2

Answer:

The amount of heat energy absorbed at constant temperature by a unit mass of liquid to convert into gaseous phase is called the specific latent heat by vaporization